Viewing file:  SayAs.php (1.86 KB) -rw-r--r--
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<?php
namespace Plivo\XML;
use Plivo\Exceptions\PlivoXMLException;
/**
* Class SayAs
* @package Plivo\XML
*/
class SayAs extends Element {
protected $nestables = [];
protected $valid_attributes = [
'interpret-as',
'format'
];
protected $valid_interpret_as_attribute_values = [
'characters',
'spell-out',
'cardinal',
'number',
'ordinal',
'digits',
'fraction',
'unit',
'date',
'time',
'address',
'expletive',
'interjection', # only selected languages https://developer.amazon.com/docs/custom-skills/speech-synthesis-markup-language-ssml-reference.html#supported-speechcons
'telephone'
];
protected $valid_format_attribute_values = [
'mdy','dmy','ymd','md','dm','ym','my','d','m','y','yyyymmdd'
];
/**
* SayAs constructor.
* @param string $body
* @param array $attributes
* @throws PlivoXMLException
*/
function __construct($body, $attributes = []) {
if (!$body) {
throw new PlivoXMLException("No say-as set for ".$this->getName());
}
if(!empty($attributes)){
foreach ($attributes as $key => $value) {
if ($key ==='interpret-as' && !in_array($value, $this->valid_interpret_as_attribute_values)) {
throw new PlivoXMLException(
"invalid attribute value ".$value." for ".$key." ".$this->name);
}
if ($key ==='format' && !in_array($value, $this->valid_format_attribute_values)) {
throw new PlivoXMLException(
"invalid attribute value ".$value." for ".$key." ".$this->name);
}
}
}
parent::__construct($body, $attributes);
$this->name = strtolower($this->name);
}
}
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